Survivor(Revision 857)

This trophy is difficult relatively speaking. You might get lucky and get it the first playthrough but if you're playing on hard difficulty it is much difficult to do so. I recomend you to select Chapter 12 from main menu on either Very Easy or Easy difficulty and play through the level. Pretty straight forward kill 75 enemies in a row without dying. I highly recommend you to play on Very Easy since AIs are target dummies on this difficulty. Just play through Chapter 12 and by the time you reach the end of Chapter 14 you will receive the trophy. Keep in mind, there's alot of climbing in these levels so make sure to take time and don't fall down and die.

You can also load up Chapter 19 on Very Easy difficulty and play through the level, shortly after you defeat the convoy in Chapter 20 you will arrive at another ghost town. From there take out all the enemies and the trophy should pop up before you reach the gate of Iram of the Pillars.